The Lucy Show: Lucy's Barbershop Quartet (1963)

Synopsis
by Hal Erickson

Lucy (Lucille Ball wants to sing in Viv's Barbershop Quartet, but Viv (Vivian Vance) has reservations about her roommate's singing talents (or lack of same). However, when one of the quartet members is forced to drop out just before a big musical contest in Albany, Viv decides to give Lucy a chance. Of course, this requires our heroine to take some singing lessons in a hurry--and inasmuch as the inimitable Hans Conried is cast as the flustered music teacher, it's not hard to determine what happens next!